MacDon R113 Operator's Manual page 129

CAUTION
Discblades have two sharp cutting edges that can cause serious injury. Exercise caution and wear gloves
when working with blades.
1. Park on a flat, level surface.
2. Lower self-propelled disc header fully, shut off engine, and remove key.
NOTE:
To prevent oil from spilling from the cutterbar when removing disc spindles, ensure self-propelled disc header is
on a flat, level surface and is tilted all the way.
3. Open cutterbar doors (A). Refer to
Cutterbar Doors, page
4. Place a pin (or equivalent) in the front hole of the rock
guard (B) to prevent disc rotation while loosening bolts.
5. Remove four M12 bolts (A) and washers.
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MAINTENANCE AND SERVICING
3.8.2 Opening
65.
A
Figure 4.23: Cutterbar Doors
A
B
Figure 4.24: Cutterbar Disc Bolts
117
A
Revision A